TWM610247U - Swing trainging auxiliary device - Google Patents

Abstract

A swing training auxiliary device at least includes: a racket, including a hitting part and a grip part; a sensor, arranged on the grip part of the racket, for sensing the acceleration value and angular velocity when swinging the racket Value; a controller, located on the grip of the racket, used to generate a lighting command based on the acceleration value and/or angular velocity value; and a light-emitting unit, located on the hitting portion of the racket, used to turn on the light according to The command causes the light-emitting unit to generate bright light. The swing training assist device created by this invention can let the user or the coach know the strength of the user's swing.

Description

Swing training aid

This creation is about a training aid, especially about a swing training aid.

Tennis requires swinging the racket to hit back, so swing practice is very important for tennis training, but when many people practice swinging, they often swing less and less force, so they lose the meaning of practice.

In view of the above-mentioned problem of learning skills, one of the purposes of this creation is to provide a swing training auxiliary device, so that the user or the coach can know the user's swing strength.

In order to achieve the foregoing purpose, this creation proposes a swing training auxiliary device, which at least includes: a racket, including a hitting part and a grip part; a sensor, arranged on the grip part of the racket for sensing The acceleration value and angular velocity value when swinging the racket; a controller, which is located on the grip of the racket, is used to generate a lighting command based on the acceleration value and/or the angular velocity value; and a light-emitting unit, which is set on the racquet hitting the ball The upper part is used to make the light-emitting unit generate bright light according to the light-on instruction.

Among them, the light-emitting unit is an LED lamp.

The number of LED lights is plural.

The light-emitting unit causes the corresponding number of LED lights to generate light according to the light-on instruction.

The LED lights are arranged on the outer side of the ball striking part.

Based on the above, the swing training assist device created according to the present invention can have one or more of the following advantages:

(1) When swinging the racket, the indicator light on the racket can be lit.

(2) The faster the acceleration or angular velocity when the racket is swinging, the more lights will turn on.

In order to understand the technical features, content and advantages of this creation and its achievable effects, this creation is combined with the diagrams, and detailed descriptions are given in the form of embodiments as follows, and the diagrams used therein have only To illustrate and supplement the manual, it may not be the true proportions and precise configuration after the implementation of this creation. Therefore, the proportion and configuration relationship of the attached drawings should not be interpreted or limited to the scope of rights of the creation in actual implementation. In addition, in order to facilitate understanding, the same elements in the following embodiments are denoted by the same symbols.

Please refer to Figure 1. Figure 1 is a schematic diagram of the swing training assist device created.

This creation proposes a swing training auxiliary device, which at least includes: a racket 10, including a hitting portion 12 and a grip portion 14, and a sensor 20, which is arranged on the grip portion 14 of the racket 10 to sense the swing of the racket 10 The acceleration value and the angular velocity value at the time; the controller 30 is arranged on the grip 14 of the racket 10 to generate a lighting command according to the acceleration value and/or the angular velocity value; and the light-emitting unit 40 is arranged on the racket 10 The ball part 12 is used to make the light-emitting unit 40 generate bright light according to the light-on instruction.

The sensor 20 may be electrically connected to the controller 30 via a wire, for example, and the light-emitting unit 40 may be electrically connected via a wire, for example.

The light emitting unit 40 may be, for example, an LED lamp. The number of LED lights can be plural, for example.

The light-emitting unit 40 can cause the corresponding number of the LED lights to generate light according to the light-on instruction.

The LED lights can be arranged on the outer side of the ball striking part 12, for example, and one side can represent acceleration, and the other side can represent angular velocity. In addition, the greater the acceleration value or the angular velocity value, the greater the number of lights. In this way, the user or the coach can determine the user's swing strength based on the number of lights.

In summary, the swing training auxiliary device of this creation can have one or more of the following advantages: (1) When the racket is swung, the indicator light on the racket can be lit. (2) The faster the acceleration or angular velocity when the racket is swinging, the more lights will turn on.

The above description is only illustrative, and not restrictive. Any equivalent modifications or changes made without departing from the spirit and scope of this creation shall be included in the scope of the attached patent application.

10: Racket 12: Batting department 14: Grip 20: Sensor 30: Controller 40: light-emitting unit

Figure 1 is a schematic diagram of the created swing training aid.

10: Racket

12: Batting department

14: Grip

20: Sensor

30: Controller

40: light-emitting unit

Claims (5)

A swing training auxiliary device, which at least includes: A racket, including a batting part and a grip part; A sensor is arranged on the grip part of the racket for sensing the acceleration value and angular velocity value when swinging the racket; A controller, arranged on the grip portion of the racket, for generating a lighting command according to the acceleration value and/or the angular velocity value; and A light-emitting unit is arranged on the hitting part of the racket, and is used for making the light-emitting unit generate bright light according to the light-on instruction. The swing training auxiliary device according to claim 1, wherein the light-emitting unit is an LED light. The swing training auxiliary device according to claim 2, wherein the number of the LED lights is plural. The swing training auxiliary device according to claim 3, wherein the light-emitting unit causes the corresponding number of the LED lights to emit light according to the light-on instruction. The swing training auxiliary device according to claim 4, wherein the LED lights are arranged on the outer side of the hitting part.

Images